119830440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{9887}}^1$

素因数の和:10002

約数の個数: 64

約数和(自身を含む): 363087360

約数和(自身を除く): 243256920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 101, 120, 202, 303, 404, 505, 606, 808, 1010, 1212, 1515, 2020, 2424, 3030, 4040, 6060, 9887, 12120, 19774, 29661, 39548, 49435, 59322, 79096, 98870, 118644, 148305, 197740, 237288, 296610, 395480, 593220, 998587, 1186440, 1997174, 2995761, 3994348, 4992935, 5991522, 7988696, 9985870, 11983044, 14978805, 19971740, 23966088, 29957610, 39943480, 59915220, 119830440]

約数ペア:

[(1, 119830440), (2, 59915220), (3, 39943480), (4, 29957610), (5, 23966088), (6, 19971740), (8, 14978805), (10, 11983044), (12, 9985870), (15, 7988696), (20, 5991522), (24, 4992935), (30, 3994348), (40, 2995761), (60, 1997174), (101, 1186440), (120, 998587), (202, 593220), (303, 395480), (404, 296610), (505, 237288), (606, 197740), (808, 148305), (1010, 118644), (1212, 98870), (1515, 79096), (2020, 59322), (2424, 49435), (3030, 39548), (4040, 29661), (6060, 19774), (9887, 12120)]